ST23YS02数据手册ST中文资料规格书

描述 Description

The ST23YS02 product is a serial access microcontroller specially designed for secure smartcard applications.
It is based on an enhanced STMicroelectronics 8/16-bit CPU core offering 16 Mbytes linear addressing space. It is manufactured using an advanced highly reliable ST CMOS EEPROM technology.

特性 Features

• ST23YS02 major applications include:
• Banking targeting the EMVCo certificate
• Hardware features
• Enhanced 8/16-bit CPU core with 16 Mbytes linear addressable memory
• 36 Kbytes User ROM
• 2 Kbytes User RAM
• 2 Kbytes User EEPROM including 64 Bytes User OTP area:
• Highly reliable CMOS EEPROM submicron technology
• 10-year data retention
• 500,000 Erase/Write cycles endurance typical at 25°C
• 1 to 32 Bytes Erase or Program in 1.5 ms
• Two 8-bit timers with watchdog and interrupt capability
• 3V and 5V supply voltage ranges
• External clock frequency from 1 up to 5 MHz
• High performance provided by:
• CPU clock frequency up to 29 MHz
• Power-saving Standby state
• Contact assignment compatible ISO 7816-3
• Asynchronous Receiver Transmitter (IART) for high speed serial data support (ISO 7816-3 and EMV™ compliant)
• ISO 3309 CRC calculation block
• ESD protection greater than 5 kV (HBM)
• Security features
• Active shield
• Monitoring of environmental parameters
• Protection mechanisms against faults
• Hardware Security Enhanced DES accelerator
• AIS-31 class P2 compliant True Random
• Number Generator (TRNG)
• Unique serial number on each die
• Development environment
• Software development and firmware generation are supported by a comprehensive set of development tools dedicated to software design and validation:
• C Compiler
• Simulator
• Emulator